Assessment of Water Quality using Fuzzy-AHP and TOPSIS

The quality of water available to people has deteriorated because the vast increase in global industries. overall reduced due high use fertilizers farms and chemicals sectors such as mining construction. a direct impact on health humans hence it is necessary evaluate drinking water. dependent various substances like pH, ammonia, iron, arsenic etc. present If these parameters are an appropriate amount then only considered good quality. problem assessing usually multi-criteria decision problem. In this paper approach using Fuzzy Analytical Hierarchical Process (Fuzzy-AHP) Technique for Order Preference by Similarity Ideal Solution (TOPSIS) proposed. which evaluation include Arsenic, Ammonia , Iron Nitrate Dissolved Oxygen Ph. relative importance utilized while applying Fuzzy-AHP process weights each parameter computed. datasets containing values collected used assign levels samples. also gives performance analysis proposed method terms accuracy. accuracy measured how many samples assigned correct level results show that better compared traditional AHP method.